General Motors announced it has filed a lawsuit against the Ford Motor Co. , alleging the name of Ford's new hands-free driving technology infringes on GM's trademark. The trademark infringement lawsuit , filed in U.S. District Court in Northern California, alleges Ford intentionally gave its hands-free driving technology a name -- BlueCruise -- that's similar to GM's Super Cruise hands-free technology, which was announced in 2012 and arrived on the ...